Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZO9

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 4ZO9 entry

There are 2 chains in PDB entry 4ZO9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 724
B	MET 1	PRO 573

There are 64 helices in PDB entry 4ZO9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	13	Right-handed alpha
Helix 2	AA2	A	14	21	Right-handed alpha
Helix 3	AA3	A	26	30	Right-handed 310
Helix 4	AA4	A	36	38	Right-handed 310
Helix 5	AA5	A	39	48	Right-handed alpha
Helix 6	AA6	A	50	55	Right-handed alpha
Helix 7	AA7	A	65	80	Right-handed alpha
Helix 8	AA8	A	102	110	Right-handed alpha
Helix 9	AA9	A	111	129	Right-handed alpha
Helix 10	AB1	A	147	153	Right-handed 310
Helix 11	AB2	A	157	174	Right-handed alpha
Helix 12	AB3	A	175	179	Right-handed 310
Helix 13	AB4	A	195	203	Right-handed 310
Helix 14	AB5	A	211	219	Right-handed alpha
Helix 15	AB6	A	220	229	Right-handed alpha
Helix 16	AB7	A	249	254	Right-handed alpha
Helix 17	AB8	A	272	280	Right-handed alpha
Helix 18	AB9	A	285	296	Right-handed alpha
Helix 19	AC1	A	305	317	Right-handed alpha
Helix 20	AC2	A	321	339	Right-handed alpha
Helix 21	AC3	A	354	358	Right-handed 310
Helix 22	AC4	A	360	375	Right-handed alpha
Helix 23	AC5	A	382	384	Right-handed 310
Helix 24	AC6	A	414	418	Right-handed 310
Helix 25	AC7	A	420	427	Right-handed alpha
Helix 26	AC8	A	443	457	Right-handed alpha
Helix 27	AC9	A	467	471	Right-handed 310
Helix 28	AD1	A	483	496	Right-handed alpha
Helix 29	AD2	A	512	517	Right-handed alpha
Helix 30	AD3	A	531	541	Right-handed alpha
Helix 31	AD4	A	557	561	Right-handed 310
Helix 32	AD5	A	681	686	Right-handed 310
Helix 33	AD6	B	2	13	Right-handed alpha
Helix 34	AD7	B	14	22	Right-handed alpha
Helix 35	AD8	B	26	30	Right-handed 310
Helix 36	AD9	B	36	38	Right-handed 310
Helix 37	AE1	B	39	48	Right-handed alpha
Helix 38	AE2	B	50	55	Right-handed alpha
Helix 39	AE3	B	65	80	Right-handed alpha
Helix 40	AE4	B	102	110	Right-handed alpha
Helix 41	AE5	B	111	129	Right-handed alpha
Helix 42	AE6	B	147	153	Right-handed 310
Helix 43	AE7	B	157	174	Right-handed alpha
Helix 44	AE8	B	175	179	Right-handed 310
Helix 45	AE9	B	195	203	Right-handed 310
Helix 46	AF1	B	211	219	Right-handed alpha
Helix 47	AF2	B	220	229	Right-handed alpha
Helix 48	AF3	B	249	254	Right-handed alpha
Helix 49	AF4	B	275	280	Right-handed alpha
Helix 50	AF5	B	285	297	Right-handed alpha
Helix 51	AF6	B	305	317	Right-handed alpha
Helix 52	AF7	B	321	340	Right-handed alpha
Helix 53	AF8	B	353	358	Right-handed 310
Helix 54	AF9	B	360	375	Right-handed alpha
Helix 55	AG1	B	382	384	Right-handed 310
Helix 56	AG2	B	414	418	Right-handed 310
Helix 57	AG3	B	420	429	Right-handed alpha
Helix 58	AG4	B	443	457	Right-handed alpha
Helix 59	AG5	B	467	471	Right-handed 310
Helix 60	AG6	B	483	495	Right-handed alpha
Helix 61	AG7	B	512	517	Right-handed alpha
Helix 62	AG8	B	531	541	Right-handed alpha
Helix 63	AG9	B	557	561	Right-handed 310
Helix 64	AH1	B	681	686	Right-handed 310

There are 12 sheets in PDB entry 4ZO9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	267	268	first strand
Strand 2	A	233	236	parallel
Strand 3	A	187	193	parallel
Strand 4	A	133	134	parallel
Strand 5	A	87	90	parallel
Strand 6	A	59	61	parallel
Strand 7	A	23	25	parallel
Strand 8	A	301	302	parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	240	241	first strand
Strand 2	A	244	245	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	376	380	first strand
Strand 2	A	521	524	anti-parallel
Strand 3	A	500	505	parallel
Strand 4	A	459	465	parallel
Strand 5	A	393	397	parallel
Strand 6	A	432	436	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	607	611	first strand
Strand 2	A	624	632	anti-parallel
Strand 3	A	673	680	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	617	620	first strand
Strand 2	A	712	723	parallel
Strand 3	A	699	706	anti-parallel
Strand 4	A	638	648	anti-parallel
Strand 5	A	659	668	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	687	688	first strand
Strand 2	A	694	695	anti-parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	267	268	first strand
Strand 2	B	233	236	parallel
Strand 3	B	187	193	parallel
Strand 4	B	133	134	parallel
Strand 5	B	87	90	parallel
Strand 6	B	59	61	parallel
Strand 7	B	23	25	parallel
Strand 8	B	301	302	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	240	241	first strand
Strand 2	B	244	245	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	376	380	first strand
Strand 2	B	521	524	anti-parallel
Strand 3	B	500	505	parallel
Strand 4	B	459	465	parallel
Strand 5	B	393	397	parallel
Strand 6	B	432	436	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	607	611	first strand
Strand 2	B	624	632	anti-parallel
Strand 3	B	673	680	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	617	620	first strand
Strand 2	B	712	723	parallel
Strand 3	B	699	706	anti-parallel
Strand 4	B	638	648	anti-parallel
Strand 5	B	659	668	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	687	688	first strand
Strand 2	B	694	695	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4ZO9

Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZO9